Home / 1,650,232.04-2,472,771.90-1,145,777

Finding the Fourth Proportional to 1,650,232.04, 2,472,771.90 and 1,145,777

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Solution

The fourth proportional to 1,650,232.04, 2,472,771.90 and 1,145,777 is: 1,716,876.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,232.04 : 2,472,771.90 = 1,145,777 : x
  2. Step 2: Convert to fraction form
    1,650,232.04/2,472,771.90 = 1,145,777/x
  3. Step 3: Cross multiply
    1,650,232.04x = 2,472,771.90 × 1,145,777
  4. Step 4: Simplify right side
    1,650,232.04x = 2,833,245,169,266.30
  5. Step 5: Solve for x
    x = 2,833,245,169,266.30/1,650,232.04
  6. Step 6: Final answer
    x = 1,716,876.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.